Results 91 to 100 of about 5,411 (251)

Effect of mechanochemical activation of binder on properties of fine-grained concrete

Инженерно-строительный журнал, 2015
This paper presents the effect of mechanochemical activation of on the physico-mechanical properties of fine-grained concrete. The optimal time of mechanical activation of cement slurry was defined, at which the maximum increase in the compressive ...
R.A. Ibragimov, S.I. Pimenov, V.S. Izotov   +2 more
doaj   +1 more source

Mechanochemical morphodynamics of active bacterial cells

Europhysics Letters
Abstract Bacterial cells exhibit a diverse array of shapes and sizes, largely influenced by their cell walls in conjunction with cytoskeletal proteins and internal turgor pressure. The present study develops a theoretical framework for modeling the shape dynamics of actively expanding bacterial cell walls, grounded in the concept of ...
openaire   +2 more sources

Phenomenology, Kinetics and Application of Abrasive-Reactive Wear during Comminution (Overview)

KONA Powder and Particle Journal, 2014
Valuable information on the phenomenology of mechanical activation will be obtained from the accurate characterization of wearing processes that take place within mechanochemical reactors.
Farit Kh. Urakaev, Vyacheslav S. Shevchenko   +1 more
doaj   +1 more source

INCREASING YIELD OF DISTILLATE FRACTIONS DURING COKING OF PETROLEUM RESIDUES

Тонкие химические технологии, 2019
The research results of the influence of preliminary mechanochemical activation of heavy oil feedstock (oil-fuel, tar) on the output of their coking products are presented.
V. B. Terentyeva, А. I. Nikolaev, B. V. Peshnev   +2 more
doaj   +1 more source

Linking Synthetic Materials Chemistry to Electrocatalytic Performance

Angewandte Chemie International Edition, EarlyView.
Synthetic materials chemistry governs electrocatalyst performance through precise control of phase, composition, defects, and morphology, while emerging operando techniques, data‐driven approaches, and automated laboratories are advancing the field toward predictive catalyst design for sustainable energy conversion.
Debabrata Bagchi, J. Niklas Hausmann, Tobias Sontheimer, Prashanth W. Menezes   +3 more
wiley   +1 more source

Preferential Mechanochemical Activation of Short Chains in Bidisperse Triblock Elastomers. [PDF]

ACS Macro Lett, 2023
Huo Z, Watkins KF, Jeong BC, Statt A, Laaser JE.   +4 more
europepmc   +1 more source

Green mechanochemical activation of five natural Ti–Fe minerals for hygienic coatings with antibacterial and hydrophilic properties

Materials & Design
This study demonstrates a green, additive-free and scalable route for producing hygienic surface coating powders from five natural Ti–Fe minerals. High-energy mechanochemical activation converted rutile, leucoxene, ilmenite, hydro-ilmenite and magnetic ...
Nima Azhari, Chatnarin Chatchiangkan, Prasan Chaisaenrith, Thammasak Rojviroon, Orawan Rojviroon, Sorapong Pavasupree   +5 more
doaj   +1 more source

Tailings Utilization and Zinc Extraction Based on Mechanochemical Activation. [PDF]

Materials (Basel), 2023
Golik VI, Klyuev RV, Martyushev NV, Brigida V, Efremenkov EA, Sorokova SN, Mengxu Q.   +6 more
europepmc   +1 more source

Effect of Polymer Composition and Morphology on Mechanochemical Activation in Nanostructured Triblock Copolymers. [PDF]

Macromolecules, 2023
Huo Z, Arora S, Kong VA, Myrga BJ, Statt A, Laaser JE.   +5 more
europepmc   +1 more source

Electrolyte‐free cathode design for solid‐state batteries demonstrated with bifunctional Li2VCl4

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
The “electrolyte‐free” cathode design is demonstrated by utilizing the ion‐conducting active material Li2VCl4. This design is exclusively viable within all‐solid‐state battery configurations, where both active materials and electrolytes exist in the solid state.
Takuma Kasahara, Peng Song, Itaru Honma, Saneyuki Ohno   +3 more
wiley   +1 more source